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0029443: It is not possible to store an ExtStringArray Ocaf attribute to any previous version in XML file format

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vro 2018-01-23 14:06:18 +03:00 committed by apn
parent 00dfcc765a
commit 93445088d8
1 changed files with 31 additions and 24 deletions
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9
src/XmlMDataStd/XmlMDataStd_ExtStringArrayDriver.cxx
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@ -24,6 +24,7 @@
#include <XmlObjMgt.hxx>
#include <XmlObjMgt_Document.hxx>
#include <XmlObjMgt_Persistent.hxx>
#include <XmlLDrivers.hxx>
IMPLEMENT_STANDARD_RTTIEXT(XmlMDataStd_ExtStringArrayDriver,XmlMDF_ADriver)
IMPLEMENT_DOMSTRING (FirstIndexString, "first")
@ -238,9 +239,14 @@ void XmlMDataStd_ExtStringArrayDriver::Paste (const Handle(TDF_Attribute)& theSo
// Find a separator.
Standard_Boolean found(Standard_True);
// This improvement was defined in the version 8.
// So, if the user wants to save the document under the 7th or earlier versions,
// don't apply this improvement.
Standard_Character c = '-';
if (XmlLDrivers::StorageVersion() > 7)
{
// Preferrable symbols for the separator: - _ . : ^ ~
// Don't use a space as a separator: XML low-level parser sometimes "eats" it.
Standard_Character c = '-';
static Standard_Character aPreferable[] = "-_.:^~";
for (i = 0; found && aPreferable[i]; i++)
{
@ -271,6 +277,7 @@ void XmlMDataStd_ExtStringArrayDriver::Paste (const Handle(TDF_Attribute)& theSo
}
}
}
}// check doc version
if (found)
{